中国DOS联盟

The speed of the current website is really slow. I can't access the previous name. I don't know what's going on.

I want to ask a question: How to write a.bat hard disk search program?
For example, there is qq.exe in the computer, but I don't know where it is. Once the program is written and run, it can search for the qq.exe file in the hard disk by itself and run it.
I don't know if this idea is feasible. I hope for your guidance.

Originally posted by jgty727 at 2005-8-14 10:11 PM:
The speed of the current website is so slow. I can't access the previous name. I don't know what's going on?
I want to ask a question: How to write a.bat hard disk search program?
For example, there is qq.exe in the computer...

It's not slow. I come in from Hong Kong and it's very fast. Maybe someone near you is normally transferring some DVD ISO files :):)

The simplest search should be using dir. For example:

1) cd \ (If you don't know where it is, start from the root directory)
3) dir /s qq.exe (If you know it's in the dos subdirectory, you can use dir c:\dos\qq.exe)

If you know approximately where it is, you can enter or specify the subdirectory, such as dir c:\dos /s, which is more time-saving.

To write it into a bat:

@echo off
dir /s %1

Last edited by johnsonlam on 2005-8-15 at 09:55 ]

What system are you using?

Any system is okay

If the LZ is not using XP or 2000, I can recommend a small program I made ~~~~~~~~

The LZ's meaning is not like that. His meaning should be like this: I don't know where the specific directory of qq.exe is. Enter.bat directly in the root directory of DOS and then enter the variable name qq.exe, and then.bat will automatically find qq.exe and run it! That's it! I think it can't be realized because I tried it before. It really doesn't work. I don't know who can solve this problem? Is it very amazing that there is a.bat file that can search the entire disk?

for /f %%a in ('dir /a /s /b c:\qq.exe') do if not "%%a"=="" %%a&exit /b
for /f %%a in ('dir /a /s /b d:\qq.exe') do if not "%%a"=="" %%a&exit /b
for /f %%a in ('dir /a /s /b e:\qq.exe') do if not "%%a"=="" %%a&exit /b
exit /b
See if this works

Last edited by yiwangzhiren on 2006-9-15 at 05:34 ]

http://www.cn-dos.net/forum/viewthread.php?tid=16518&fpage=1&highlight=

Last edited by electronixtar on 2006-9-15 at 07:06 ]

Old post, this can be achieved

<Only runs on 2k/xp>

Main BAT: (qq.bat)

@echo off
:loop
if #%1==# goto end
for /r %1 %%a in (qq.exe) do if exist %%a %%a && goto end
shift
goto loop
:end

Call main BAT: (callqq.bat)
@echo off
qq.bat c: d: e:

When executing:
callqq.bat

××××××××××××××××××××××
Originally wanted to use a variable instead of the path after /R, but it doesn't seem to support it, so I can only make two files (using %1)

Last edited by GOTOmsdos on 2006-9-15 at 09:14 ]